Criterion of optimization of a modified Green's function in linear elasticity

Argyropoulos, E; Kiriaki, K

dc.contributor.author	Argyropoulos, E	en
dc.contributor.author	Kiriaki, K	en
dc.date.accessioned	2014-03-01T01:14:17Z
dc.date.available	2014-03-01T01:14:17Z
dc.date.issued	1999	en
dc.identifier.issn	0020-7225	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/12980
dc.subject	linear integral equations of Fredholm type	en
dc.subject	linear elasticity	en
dc.subject	Green's function	en
dc.subject.classification	Engineering, Multidisciplinary	en
dc.subject.other	Boundary value problems	en
dc.subject.other	Green's function	en
dc.subject.other	Integral equations	en
dc.subject.other	Linear equations	en
dc.subject.other	Optimization	en
dc.subject.other	Problem solving	en
dc.subject.other	Linear elasticity	en
dc.subject.other	Elasticity	en
dc.title	Criterion of optimization of a modified Green's function in linear elasticity	en
heal.type	journalArticle	en
heal.identifier.primary	10.1016/S0020-7225(98)00127-X	en
heal.identifier.secondary	http://dx.doi.org/10.1016/S0020-7225(98)00127-X	en
heal.language	English	en
heal.publicationDate	1999	en
heal.abstract	The problem of non-uniqueness arising in the integral formulation of an exterior boundary value problem in linear elasticity can be faced using the modified Green's function technique. In this work a criterion based on the minimization of the norm of the modified integral operator is established. So, not only the unique solvability of the integral equation is established but at the same time a constructive method of solving it is assured. As an example of the proposed procedure the case of the sphere and perturbations of spheres are examined. (C) 1999 Elsevier Science Ltd. All rights reserved.	en
heal.publisher	Elsevier Science Ltd, Exeter, United Kingdom	en
heal.journalName	International Journal of Engineering Science	en
dc.identifier.doi	10.1016/S0020-7225(98)00127-X	en
dc.identifier.isi	ISI:000080947600005	en
dc.identifier.volume	37	en
dc.identifier.issue	11	en
dc.identifier.spage	1441	en
dc.identifier.epage	1460	en